update doc

Author: Max Zhenzhera

freedictionaryapi/clients/async_client.py

@@ -92,6 +92,7 @@ async def fetch_api_response(self, url: str) -> typing.Tuple[int, typing.Any]:
         :type url: :obj:`str`
 
         :return: tuple of:
+
             - response status code;
             - python object loaded from API response with JSON decoding.
         :rtype: :obj:`tuple[int, Any]`

freedictionaryapi/clients/base_async_client.py

@@ -94,7 +94,8 @@ async def fetch_api_response(self, url: str) -> typing.Tuple[int, typing.Any]:
         :param url: url that is generated by input params in invoked function
         :type url: :obj:`str`
 
-        :return: tuple of
+        :return: tuple of:
+
             - response status code;
             - python object loaded from API response with JSON decoding.
         :rtype: :obj:`tuple[int, Any]`

freedictionaryapi/clients/base_client_interface.py

@@ -130,7 +130,10 @@ def _generate_url(self, word: str, language_code: typing.Optional[LanguageCodes]
         :param language_code: language of the searched word
         :type language_code: :obj:`Optional[LanguageCodes]`
 
-        :return: tuple of generated URL and used language code
+        :return: tuple of:
+
+            - generated URL;
+            - used language code.
         :rtype: :obj:`Union[str, LanguageCodes]`
         """
 

freedictionaryapi/clients/base_sync_client.py

@@ -96,6 +96,7 @@ def fetch_api_response(self, url: str) -> typing.Tuple[int, typing.Any]:
         :type url: :obj:`str`
 
         :return: tuple of:
+
             - response status code;
             - python object loaded from API response with JSON decoding.
         :rtype: :obj:`tuple[int, Any]`

freedictionaryapi/clients/sync_client.py

@@ -77,6 +77,7 @@ def fetch_api_response(self, url: str) -> typing.Tuple[int, typing.Any]:
         :type url: :obj:`str`
 
         :return: tuple of:
+        
             - response status code;
             - python object loaded from API response with JSON decoding.
         :rtype: :obj:`tuple[int, Any]`